Dialogs in FindAndReplace/GoToLine take up space when closed, making code-input element vertically scrollable

[WebCoder49]

Go to https://v2.code-input-js.org/plugins/#playground-preset-find-and-replace and replace the <code-input> element with:

        <code-input language="markdown" style="height: 100px;"># Hickory dickory dock
Hickory dickory dock.</code-input>

They only get pointer-events: none; and opacity: 0; when closed. display: none; is probably needed but that may remove the dialog closing animation. There would still remain this bug when the dialog was open.

Present on Firefox and Chromium.